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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Ali, W.
Medical Research Council
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (7/7 displayed)
- 2024Phase-field modeling of pitting and mechanically-assisted corrosion of Mg alloys for biomedical applicationscitations
- 2023Phase-field modeling of pitting and mechanically-assisted corrosion of Mg alloys for biomedical applications.citations
- 2022Rheology of Flocculated Suspension in Turbidity Currents
- 20191D squeeze flow analysis of chopped long fibre thermoplastic composite
- 2018Deformation mechanism in compression molding of discontinuous thermoplastic composites
- 2017Effect of flake distribution in mold on the flow during compression molding of unidirectional long fiber thermoplastic flakes
- 2010Stochiometrically governed molecular interactions in drug: Poloxamer solid dispersionscitations
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document
Effect of flake distribution in mold on the flow during compression molding of unidirectional long fiber thermoplastic flakes
Abstract
The growth of the use of composites in the industry generates a significant amount of composites waste. The thermoplastic wastes in the form of laminates and pre-pegs accounts for a significant percentage of the total material processed by composites manufacturing industries. These wastes could be shredded into smaller chips or flakes and compression molded into reusable products. Previous experiments have been carried out at the University of Twente in the Netherlands to produce an industrial product from recycled chopped woven flakes [1]. This paper discusses the compression molding process of chopped unidirectional (UD) flakes. The effect of consolidation pressure, dwell time and filling pattern of the mold on the laminates is studied. The paper shows the mechanisms of flake deformation generally observed during the molding process. Surface microscopy and density measurements show the extent of flake deformation and polymer flow. This qualitative analysis will later be used to model the process of flake deformation in melt to predict the mold filling behavior during compression molding of long (6-20 mm) thermoplastic flakes.